MD-4251

MD-4251 is an orally active MDM2 PROTAC degrader. MD-4251 potently degrades MDM2 in RS4;11 cells (DC50: 0.2 nM) and actives p53. MD-4251 shows strong antiproliferative activity against acute leukemia cells (wild-type p53) with minimal efficacy in mutant type. MD-4251 induces complete tumor regression in RS4;11 xenograft mice model .


Cat. No.: EX-A15074	Purity: >98%

	Chemical structure of MD-4251

For research only, Do not use for Human!

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Synonyms	MD4251
Purity	>98%
Formula	C47H53Cl2FN8O4
Mol Weight	883.879

Reference:	[1]. Acharyya RK, et al. MD-4251: A First-in-Class Oral MDM2 Degrader Inducing Complete Tumor Regression with Single-Dose Administration. J Med Chem. 2025 Jul 10;68(13):13249-13267.
CoA	CoA of MD-4251

Smiles:	O=C1NC2=CC(Cl)=CC=C2[C@]13C4(CCCCC4)N[C@H]([C@@H]3C5=CC=CC(Cl)=C5F)C(N[C@@H]6CC[C@H](CC6)CN7CCN(CC7)C8=CC=C9C(N(N=C9C%10C(NC(CC%10)=O)=O)C)=C8)=O


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